<template>
    <div class="icons">
      <swiper :options="swiperOption">
        <swiper-slide v-for="(page,index) in pages" :key="index">
        <div class="icon" v-for="item in page" :key="item.id">
          <div class="icon-img">
            <img class="icon-img-content" :src="item.imgUrl" >
          </div>
          <p class="icon-desc">{{item.desc}}</p>
        </div>
        </swiper-slide>
      </swiper>
    </div>
</template>

<script>
    export default {
        nameL:'HomeIcons',
        props:{
          list:Array
        },
        data(){
            return {
              swiperOption:{
                autoplay:false
              },
             /* iconList:[{
                  id:'0001',
                  imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
                  desc:'景点门票'
              },{
                id:'0002',
                imgUrl:'http://img1.qunarzz.com/piao/fusion/1804/ff/fdf170ee89594b02.png',
                desc:'广州必游'
              },{
                id:'0003',
                imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/76/eb88861d78fb9902.png',
                desc:'动植物园'
              },{
                id:'0004',
                imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/95/8246f27355943202.png',
                desc:'游乐场'
              },{
                id:'0005',
                imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/89/55083b0f1951f302.png',
                desc:'两江夜游'
              },{
                id:'0006',
                imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/6a/45f595250c73d102.png',
                desc:'夏日玩水'
              },{
                id:'0007',
                imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/b6/37560ece9c62b502.png',
                desc:'城市观光'
              },{
                id:'0008',
                imgUrl:'http://img1.qunarzz.com/piao/fusion/1804/95/8d02011d149bdb02.png',
                desc:'汽车票'
              },{
                id:'0009',
                imgUrl:'http://img1.qunarzz.com/piao/fusion/1803/b1/528a9e80403b8c02.png',
                desc:'玩转长隆'
              }]*/
            }
        },
        computed:{
          pages () {
              const pages = [];
              this.list.forEach((item,index)=>{
                  const page = Math.floor(index/8)
                if(!pages[page]){
                      pages[page] = []
                }
                pages[page].push(item)
              })
            return pages
          }
        },
        methods: {}
    }
</script>

<style lang="stylus" scoped>
  @import '~styles/varibles.styl'
  @import '~styles/mixins.styl'
  .icons >>> .swiper-container
    height:0
    padding-bottom:50%
  .icons
    margin-top:0.1rem
    .icon
      position: relative
      overflow: hidden
      float: left
      width:25%
      height: 0
      padding-bottom:25%
      .icon-img
        position: absolute
        top:0
        bottom:0.44rem
        left:0
        right:0
        -webkit-box-sizing: border-box
        -moz-box-sizing: border-box
        box-sizing: border-box
        padding:0.1rem
        .icon-img-content
          height:100%
          display: block
          margin:0 auto
      .icon-desc
        position: absolute
        left:0
        right:0
        bottom:0
        height:0.44rem
        line-height:0.44rem
        color: $darkTextColor
        text-align:center
        overflow: hidden
        white-space:nowrap
        ellipsis()
</style>
